輻裂 的英文怎麼說

中文拼音 [liè]
輻裂 英文
check in wood
  • : 名詞(車輪中車轂和輪圈的連接物) spoke
  • : 裂動詞[方言] (東西的兩部分向兩旁分開) open
  1. Flowers solitary in axils of leaves ; corolla nearly rotate, 2 - 3 cm long, white or pinkish, the upper lobes tinged with purplish blue blotches inside ; stamens 5 ; ovary ovoid, covered with short stipitate glandular hairs

    花單生於葉腋;花冠近狀,長2 - 3厘米, 5,白色或帶粉紅色,上部片內有紫藍色斑;雄蕊5 ;子房被具短柄的腺毛,卵圓形。
  2. ( 3 ) uv - b radiation increased the phenylalanina ammonia - lyase ( pal ) activity in leafy thallus of duckweeds, and as a consequence, flavonoids were accumulated. flavonoids synthesis induced by supplementary uv - b is an adaptive response of duckweeks under enhanced uv - b radition

    ( 3 )紫萍可以通過提高uv - b吸收物質如類黃酮合成酶苯丙氨酸氨解酶( pal )活性,促進類黃酮的積累來適應uv - b射的脅迫。
  3. The torrid rays of the sun parched the soil

    太陽的熱射使土壤乾了。
  4. Spontaneous emission can be totally suppressed or strongly enhanced depending on the relative position of the resonant frequency from the edge of the photonic band gap and the photonic mode density. several novel phenomena can be obtained. the spontaneous emission displays an oscillatory behavior, classical light localization, photon - atom bound state, nonzero steady - state population and anomalously large vacuum rabi splitting. and localized mode associated with a defect site in an otherwise perfect photonic crystals, acts as a high - q micro - cavity

    通過原子上能級與光子頻率帶隙邊緣的相對位置或者光子態密度,可以抑制或增強原子的自發射。分析並得到了一些奇異的現象,如自發射的諧振子行為、光的局域、單光子?原子局域態、上能級中存在非零穩態原子布居數、類似於真空中的拉比頻率分等。
  5. Its that surface umbrella covers edge of the black and brown or tiny yellow, present the radiate fission, hence, the ancients says it " cover with such as the chicken feather ", hence get

    它那表面黑褐色或微黃色的傘蓋邊緣,呈射狀開,於是,古人說它「紛披如雞羽」 ,故而得名。
  6. Thyrses 5 - 7 cm in diameter, sparsely flowered, with 2 - 5 white sterile marginal flowers about 2 - 3 cm in diam. ; peduncles 2 - 4 cm long ; fertile flowers yellowish white, corolla c. 3 mm in diam., rotate, lobes ovate, half as long as corolla tubes ; stamens nearly as long as corolla, anthers oblong ; styles slightly higher than calyx teeth

    聚傘花序直徑5 - 7厘米,花稀疏,外圍有2 - 5朵白色、直徑2 - 3厘米的不孕花,總花梗長2 - 4厘米;可孕花花冠黃白色,直徑約3毫米,狀,片卵形,長約為筒之半;雄蕊與花冠幾等長,花藥矩圓形;柱頭略高出萼齒。
  7. Based on the theory of retrieving lst through satellite remote - sensing and the characters of semi - tropical climate, topography, vegetation and the noaa / avhrr data in guangxi, the split - window algorithms for retrieving the lst from space, including the kerr algorithm, the becker & li algorithm, the qin algorithm, the franca & cracknell algorithm and some others, were analyzed and compared

    根據利用衛星遙感資料反演lst的理論方法,結合廣西現有的衛星資料及亞熱帶氣候、地貌、植被等特點,對國內外的kerretal演算法、 becker & li演算法、 qinetal演算法和franca & cracknell演算法等10多種反演lst的分窗演算法及其相關的參數估算方法進行了適用性分析,得出採用射率模型中的beckerandli演算法計算廣西白天的lst比較適用。
  8. In this study, dna strand breaks in jm109 cells caused by - rays and the protective effect of lexa protein of deinococcus radiodurans have been studied by fluorometric assay of dna unwinding., the results indicated that the rate of dna strand breaks increased with the increase of - rays dose. however, when the concentration of lexa protein from 0. 1 g / ml to 10 g / ml, it still showed no protective effect on dna strand breaks, then lexa protein of deinococcus radiodurans was n ' t radioprotector

    本研究採用了dna解旋熒光法檢測由射線所致的dna鏈斷的損傷程度以及抗射菌lexa蛋白的射防護作用,在照前加入不同濃度的lexa蛋白,檢測dna鏈的斷,結果表明dna鏈的斷程度隨著射線照劑量的增加而增強,抗射菌lexa蛋白對射線所致dna鏈斷的修復不起作用,進一步說明抗射菌lexa蛋白不起射防護作用。
  9. Though adopting the - coordinate transformation in the control equations and mode - splitting technique, the external mode ( surface gravity waves ) is solved by the improved double - sweep - implicit finite difference method ; the internal mode ( internal gravity waves ) untilizes the eulerian - lagrangian method, which improves the implicit - difference scheme for the vertical direction. the newly developed 3d numerical tidal model with implicit scheme has been successfully applied in the radial sandbanks area

    基於過程分法及垂向坐標伸縮變換,外模式採用改進型雙步全隱有限差分dsi法,內模式採用歐拉?拉格朗日公式,改進了三維垂向隱式格式,成功地建立了南黃海射狀沙脊群海域三維全隱格式潮流數學模型。
  10. Nuclear disintegration or transformation caused by absorption of high - energy radiation, as of gamma rays

    光致分由吸收高能量射、如射線而引起的核分或核轉換
  11. According to the characteristic transformation of the eme in the process of its deformation, the stress concentration belt engendered by the coal wedge of the protective coat can be ascertained and the electromagnetic radiation measured result is consistence with the calculation result of the site survey materials

    根據煤體變形破過程中產生的電磁射信號特徵變化,確定了保護層采空區煤柱產生的應力集中帶,電磁射測定結果與現場勘測資料計算結果相吻合。
  12. On the other hand, the activity and function of p27 kip1 was affected by many physiological agents such as camp, il - 2, rampamycin. the expression of p27kip1 increased after - irradiationin in the fibroblastoma cells, leading to arrest in gl phase, but its expression markedly decreased after y - irradiation in the nbcc cells, and leaded to arrest in g2 / m phase. several studies have reported that p27 kip1 involved in a much wider range of cellar processes, such as differentiation, apoptosis and migration, the expression level of p27kip1 is key for its function in dna damage responses

    另一方面, p27kip 』的活性水平及功能作用,因細胞類型不同而各異,又受多種因素的影響,如一些有絲分原camp 、雷帕黴素可以上調p27kip ,的表達,而il一2等則與p27ki 」 『的表達下降有關,受電離射( ir )照射的成纖維細胞瘤及用1 , 25一二經基d3處理的hela細胞系在gl期均有游離的p27腳『的積累,細胞周期阻滯在gl期;而在痣癌伽bccs )細胞中, y一射線能誘導p27吻『表達水平的顯著下調,細胞周期阻滯在g2艦期。
  13. In the calculation, the energy deposited in aluminum by proton beams is first calculated by m - c simulation, then a 1 - d elastic - plastic fluid model is used to simulate the following thermal shock wave process as a result of thermal - mechanical effect by proton irradiation. the shape of proton is taken as a rectangle pulse with a width of 0. 1 microseconds, the energy flux o

    對於3mm的鋁材料,入射粒子束為矩形脈沖(脈寬為0 . 1 s )的情況下,計算得到了電子束、質子束照引起鋁材料斷的能注量閾值與入射電子束、質子束能量的關系曲線,該曲線存在最小值,分別對應6mev的質子束的34 . 7j cm ~ 2和0 . 35mev電子束的42 . 1j cm ~ 2 。
  14. In this experiment, dna double strand breaks induced by heavy ions in the early period were investigated with atomic force microscopy ( afm )

    本實驗旨在用原子力顯微鏡( afm )研究重離子射后早期的dna雙鏈斷
  15. Research on transition law between eme and energy during deformation and fracture of coal or rock under compression

    受壓煤巖破過程電磁射與能量轉化規律研究
  16. Are regarded as high - level waste. the hlw contains highly - radioactive fission products and radionuclides with long - lived radioactivity

    ,屬于高放射性廢物,包含具高度射性的變產物和有長衰變期的放射性核素。
  17. Are regarded as high - level waste ( hlw ). the hlw contains highly - radioactive fission products and radionuclides with long - lived radioactivity

    ,屬于高放射性廢物,包含具高度射性的變產物和有長衰變期的放射性核素。
  18. Standard test method for gamma energy emission from fission products in uranium hexafluoride

    六氟化鈾變產物釋放的射線能量射的標準試驗方法
  19. Based on the idea of improving the frequency characteristic of the two parameters above, a novel method of improving the bandwidth of the slot array antenna is presented in this paper, which uses a ridged waveguide instead of a rectangular waveguide as the radiating waveguide

    本文以改善這兩個參數的頻率特性為出發點,提出了一種展寬波導縫天線帶寬的新方法,即用脊波導代替矩形波導作為射波導。
  20. The impedance matching criterion that the sum of all the radiating slot normalized conductances is equal to 2 for the inner feed, and also the sum of all the coupling slot normalized impedances for the series - shunt inner feeder is equal to 2 are verified by using microwave network theory

    採用微波網路理論,在內部饋電情況下,分別對一條射波導上縫的歸一化導納和為2的匹配設計準則,以及對串並形式饋電裝置,對耦合縫的歸一化阻抗和為2的匹配設計準則進行了證明。
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